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MACK Truck Fault Codes DTC / V-MAC III
MACK Truck Fault Codes DTC / V-MAC3
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MACK Truck V-MAC III Fault Codes DTC

MACK Truck V-MAC 3 Fault Codes DTC -  circuit - blink code - sequence №1 & - №2 - serial line information PID / SID - FMI - MID

 

MACK Truck V-MAC 2 Fault Codes DTC

 

Engine Oil Pressure - low voltage / open - 1 - 1 - PID 100 FMI 4 MID 128 / 143

Engine Oil Pressure - high voltage - 1 - 1 - PID 100 - FMI 3 - MID 128 / 143

Barometric Pressure - low voltage / open - 1 - 2 - PID 108 - FMI 4 - MID 128

Barometric Pressure - high voltage - 1 - 2 - PID 108 - FMI 3 - MID 128

Fuel Temperature - low voltage - 1 - 3 - PID 174 - FMI 4 - MID 128 / 143

Fuel Temperature - high voltage - 1 - 3 - PID 174 - FMI 3 - MID 128 / 143

Fuel Temperature - current low / open - 1 - 3 - PID 174 - FMI 5 - MID 128 / 143

Ambient Temperature - low voltage - 1 - 4 - PID 171 - FMI 4 - MID 128

Ambient Temperature - high voltage - 1 - 4 PID 171 - FMI 3 - MID 128

Ambient Temperature - current low / open - 1 - 4 - PID 171 - FMI 5 - MID 128

Starter Input - high voltage - 1 - 6 - SID 237 - FMI 3 - MID 142

Coolant Level - high voltage / open - 1 - 7 - PID 111 - FMI 3 MID 128 / 143

Coolant Level Add Sensor  - high voltage / open - 1 - 7 - PID 111 - FMI 5 - MID 128

Estimate Percent Fan Speed - above normal range - 1 - 8 - PID 26 - FMI 0 - MID 128

Estimate Percent Fan Speed - below normal range - 1 - 8 - PID 26 - FMI 1 - MID 128

Heated Oxygen Sensor - UEGO - 1 - 9 - SID 65 - MID 128

Aux Cooling Relay output - 1 - 10 - MID 128

Engine Coolant Temperature -  low voltage - 2 - 1 - PID 110 - FMI 4 - MID 128 / 143

Engine Coolant Temperature - high voltage - 2 - 1 - PID 110 - FMI 3 - MID 128 / 143

Engine Coolant Temperature - current low / open - 2 - 1 - PID 110 - FMI 5 - MID 128 / 143

Engine Coolant Temperature - abnormal rate of change - 2 - 1 - PID 110 - FMI 10 - MID 128

Boost Pressure - low voltage / open - 2 - 2 - PID 102 - FMI 4 - MID 128 / 143

Boost Pressure - high voltage - 2 - 2 - PID 102 - FMI 3 - MID 128 / 143

Boost Pressure - extended low voltage / open - 2 - 2 - PID 439 - FMI 4 - MID 128

Boost Pressure - extended high voltage - 2 - 2 - PID 439 - FMI 3 - MID 128

Intake Manifold Temperature - low voltage - 2 - 3 - PID 105 - FMI 4 - MID 128 / 143

Intake Manifold Temperature - high voltage - 2 - 3 - PID 105 - FMI 3 - MID 128 / 143

Intake Manifold Temperature - current low / open - 2 - 3 - PID 105 - FMI 5 - MID 128 / 143

Transmission Oil Temperature - low voltage - 2 - 4 - PID 177 - FMI 4 - MID 142

Transmission Oil Temperature. - high voltage / open - 2 - 4 - PID 177 - FMI 3 - MID 142

FR Axle Oil Temperature - low voltage - 2 - 5 - PID 77 - FMI 4 - MID 142

FR Axle Oil Temperature - high voltage / open - 2 - 5 - PID 77 - FMI 3 - MID 142

RR Axle Oil Temperature - low voltage - 2 - 6 - PID 78 - FMI 4 - MID 142

RR Axle Oil Temperature - high voltage / open - 2 - 6 - PID 78 - FMI 3 - MID 142

Engine Oil Temperature - low voltage - 2 - 7 - PID 175 - FMI 4 - MID 128

Engine Oil Temperature - high voltage - 2 - 7 - PID 175 - FMI 3 - MID 128

Engine Oil Temperature - open - 2 - 7 - PID 175 - FMI 5 - MID 128

Combustion Air Temperature - low voltage - 2 - 8 - PID 172 - FMI 4 - MID 128

Combustion Air Temperature - high voltage - 2 - 8 - P 172 - FMI 3 - MID 128

Combustion Air Temperature - current low / open - 2 - 8 - P 172 - FMI 5 - MID 128

Exhaust Temperature - low voltage - 3 - 1 - PID 173 - FMI 4 - MID 142

Exhaust Temperature - high voltage - 3 - 1 - P 173 - FMI 3 - MID 142


MACK Truck V-MAC 3 Fault Codes DTC -  circuit - blink code - sequence №1 & - №2 - serial line information PID / SID - FMI - MID (cont., part 2)

 

Engine Timing Sensor - data erratic / incorrect - 3 - 2 - SID 22 - FMI 2 - MID 128 / 143

Engine Timing Sensor - abnormal frequency, PW or T - 3 - 2 - SID 22 - FMI 8 - MID 128 / 143

Redundant Engine Speed Mon - engine timing & position don't agree - 3 - 3 - PID 190 - FMI 2 - MID 128

Engine Position Sensor - data erratic / incorrect - 3 - 4 - SID 21 - FMI 2 - MID 128 / 143

Engine Position Sensor - abnormal frequency, PW or T - 3 - 4 - SID 21 - FMI 8 - MID 128 / 143

Engine Brake Output №1  - high holtage / open - 3 - 5 -SID 79 - FMI 5 MID 128

Engine Brake Output №1  - low voltage - 3 - 5 - SID 79 - FMI 4 - MID 128

Engine Brake Output №2 - high voltage / open - 3 - 6 - SID 80 - FMI 5 - MID 128

Engine Brake Output №2 - low voltage - 3 - 6 - SID 80 - FMI 4 - MID 128

Transmission Splitter - position mechanical system not responsible - 3 - 8 - SID 152 - FMI 7 - MID 142

Transmission Splitter - position abnormal frequency, PW or T - 3 - 8 - SID 152 - FMI 8 - MID 142

Oil Condition Sensor - 3 - 9 - MID 128

Vehicle Speed - low voltage - 4 - 1 - PID 84 - FMI 4 - MID 142

Vehicle Speed - high voltage - 4 - 1 - PID 84 - FMI 3 - MID 142

Vehicle Speed - abnormal frequency, PW or T - 4 - 1 - PID 84 - FMI 8 - MID 142

Vehicle Speed  - open - 4 - 1 - PID 84 - FMI 5 - MID 142

Vehicle Speed - data invalid - 4 - 1 - PID 84 - FMI 2 - MID 142

Vehicle Speed - mode not identifiable - 4 - 1 - PID 84 - FMI 11 - MID 142

Vehicle Speed - below normal - 4 - 1 - PID 84 - FMI 1 - MID 142

Fan Clutch Output - data erratic - 4 - 2 - SID 33 - FMI 2 - MID 128 / 143

Fan Clutch Output - low voltage - 4 - 2 - SID 27 - FMI 4 - MID 128 / 143

Fan Clutch Output - open - 4 - 2 - SID 33 - FMI 5 - MID 128

Fan Clutch Output - high voltage - 4 - 2 - SID 27 - FMI 3 - MID 128 / 143

Aux. Output №1 - low voltage - 4 - 3 - SID 10 - FMI 4 - MID 142

Aux Output №1 - high voltage - 4 - 3 - SID 10 - FMI 3 - MID 142

Aux Output №2 - low voltage - 4 - 4 - SID 11 - FMI 4 - MID 142

Aux Output №2 - high voltage - 4 - 4 - SID 11 - FMI 3 - MID 142

Wastegate Output - mechanical system not response  - 4 - 5 - SID 32 - FMI 7 - MID 128

Wastegate Output - open - 4 - 5 - SID 32 - FMI 5 - MID 128

Wastegate Output - data erratic - 4 - 5 - SID 32 - FMI 2 - MID 128

VGT Position Sensor - mechanical system not response - 4 - 5 - SID 147 - FMI 7 - MID 128

Tachometer Output - low voltage - 4 - 6 - SID 6 - FMI 4 - MID 142

Tachometer Output - high voltage - 4 - 6 - SID 6 - FMI 3 - MID 142

Speedometer Output - low voltage - 4 - 7 - SID 7 - FMI 4 - MID 142

Speedometer Output - high voltage - 4 - 7 - SID 7 - FMI 3 - MID 142

CDS Fault - above normal - 4 - 8 - SID 151 - FMI 0 - MID 142

CDS Fault - below normal - 4 - 8 - SID 151 - FMI 1 - MID 142

CDS Fault - abnormal frequency, PW or T - 4 - 8 - Sid 151 - FMI 8 - MID 142

EGR Valve №1 - 4 - 9 - PID 27 - MID 128

Accel. Pedal Position - low voltage / open - 5 - 1 - PID 91 - FMI 4 - MID 142

Accel. Pedal Position - high voltage - 5 - 1 - PID 91 - FMI 3 - MID 142

Cummins Acceleration Pedal Position - acceleleration pedal invalid - 5 - 1 - PID 91 - FMI 2 - MID 142

Cummins Idle Validation Switch Invalid - switch position says idle, pedal says not idle - 5 - 1 - PID 91 - FMI 7 - MID 142

Cummins Idle Validation Switch Invalid - switch position says not idle, pedal says idle - 5 - 1 - PID 91 - FMI 14 - MID 142


MACK Truck V-MAC 3 Fault Codes DTC -  circuit - blink code - sequence №1 & - №2 - serial line information PID / SID - FMI - MID (cont., part 3)

 

Vref Out of Range  - low voltage - 5 - 2 - SID 232 - FMI 4 - MID 142

Vref Out of Range - high voltage - 5 - 2 - SID 232 - FMI 3 - MID 142

Shutdown Lamp - low voltage  -5 - 3 - SID 238 - FMI 4 - MID 142

Shutdown Lamp - high voltage - 5 - 3 - SID 238 - FMI 3 - MID 142

Fault Lamp - low voltage - 5 - 5 - SID 239 - FMI 4 - MID 142

Fault Lamp - high voltage - 5 - 5 - SID 239 - FMI 3 - MID 142

Spare Relay 3 - low voltage - 5 - 6 - SID 12 - FMI 4 - MID 142

Spare Relay 3 - high voltage - 5 - 6 - SID 12 - FMI 3 - MID 142

Engine Oil Level - low voltage - 5 - 7 - PID 98 - FMI 4 - MID 128 / 143

Engine Oil Level - high voltage - 5 - 7 PID 98 - FMI 3 - MID 128 / 143

EGR Temperature - 5 - 8 - PID 412 - MID 128

EGR Delta Pressure - 5 - 9 PID 411 - MID 128

Fuel Level - low voltage - 6 - 1 - PID 96 - FMI 4 - MID 142

Fuel Level - high voltage / open - 6 - 1 - PID 96 - FMI 3 - MID 142

Turbocharger Speed  - abnormal frequency, PW or T  - 6 - 2 - PID 103 - FMI 8 - MID 128

 J1708/J1587 Link - abnormal frequency, PW or T - 6 - 3 - SID 250 - FMI 8 - MID 142

J1708/J1587 Link - abnormal frequency, PW or T - 6 - 3 SID 250 - FMI 8 - MID 128 / 143

J1939 Link - abnormal frequency, PW or T - 6 - 4 - SID 231 - FMI 8 - MID 142

J1939 Link - abnormal frequency, PW or T - 6 - 4 - SID 231 - FMI 8 - MID 128 / 143

All VECU Communications Lost - engine shutdown - Failed Device - 6 - 5 - SID 254 - FMI 8 - MID 128

Fuel Control Module - failed device - 6 - 6 - SID 233 - FMI 12 - MID 128 / 143

Power Relay - data erratic / incorrect - 6 - 7 -SID 236 - FMI 2 - MID 128 / 143

J1939 Link Lost - contact with tranny  - 6 - 8 - SID 231 - FMI 14 - MID 142

Possible J1939 Link - other ECU failure affecting operation - 6 - 9 - SID 216 - FMI 12 - MID 142

Service Brake - low voltage - 7 - 1 - SID 246 - FMI 4 - MID 142

Parking Brake - high voltage - 7 - 2 - SID 235 - FMI 3 - MID 142

Spd Cntl Set Switch - high voltage - 7 - 3 - SID 243 - FMI 3 - MID 142

Spd Cntl Resume Switch - high voltage - 7 - 4 - SID 242 - FMI 3 - MID 142

Alternator Voltage - low voltage - 7 - 5 - PID 167  - FMI 1 - MID 142

Alternator Voltage - high voltage - 7 - 5 - PID 167 - FMI 0 - MID 142

4 Battery Voltage - low voltage - 7 - 5 - PID 168 - FMI 1 - MID 142

4 Switched Voltage - low voltage - 7 - 6 - PID 158 - FMI 4 - MID 128 / 143

5 Exhaust Temperature -  reference failed device - 7 - 7 - SID 254 - FMI 12 - MID 142

9 CAC - bypass output  - 7 - 8 - SID 26 - MID 128

9 VGT - actuator - 7 - 9 - SID 27 - MID 128

Injector №1 - low voltage - 8 - 1 - SID 1 - FMI 4 - MID 128 / 143

Injector №1 - high voltage - 8 - 1 - SID 1 - FMI 3 - MID 128 / 143

Injector №1 - abnormal frequency, PW or T - 8 - 1 - SID 1 - FMI 8 - MID 128 / 143

Injector №1 - data erratic - 8 - 1 - SID 1 - FMI 2 - MID 128 / 143

Injector №2 - low voltage - 8 - 2 - SID 2 - FMI 4 - MID 128 / 143

Injector №2 - high voltage - 8 - 2 - SID 2 - FMI 3 - MID 128 / 143

Injector №2 - abnormal frequency, PW or T - 8 - 2 - SID 2 - FMI 8 - MID 128 / 143

Injector №2 - data erratic - 8 - 2 - SID 2 - FMI 2 - MID 128 / 143

Injector №3 - low voltage - 8 - 3 - SID 3 - FMI 4 - MID 128 / 143

Injector №3 - high voltage - 8 - 3 - SID 3 - FMI 3 - MID 128 / 143

Injector №3 - abnormal frequency, PW or T -  8 - 3 - SID 3 - FMI 8 - MID 128 / 143

Injector №3 - data erratic - 8 - 3 - SID 3 - FMI 2 - MID 128 / 143

 

 MACK Truck V-MAC 3 Fault Codes DTC -  circuit - blink code - sequence №1 & - №2 - serial line information PID / SID - FMI - MID (cont., part 4)

 

Injector №4 - low voltage - 8 - 4 SID 4 - FMI 4 - MID 128 / 143

Injector №4 - high voltage - 8 - 4 SID 4 - FMI 3 - MID 128 / 143

Injector №4 - abnormal frequency, PW or T - 8 - 4 - SID 4 - FMI 8 - MID 128 / 143

Injector №4 - data erratic - 8 - 4 - SID 4 - FMI 2 - MID 128 / 143

Injector №5 - low voltage - 8 - 5 - SID 5 -FMI 4 - MID 128 / 143

Injector №5 - high voltage - 8 - 5 - SID 5 - FMI 3 - MID 128 / 143

Injector №5 - abnormal frequency, PW or T - 8 - 5 - SID 5 - FMI 8 - MID 128 / 143

Injector №5 - data erratic - 8 - 5 - SID 5 - FMI 2 - MID 128 / 143

Injector №6 - low voltage - 8 - 6 - SID 6 - FMI 4 - MID 128 / 143

Injector №6 - high voltage - 8 - 6 - SID 6 - FMI 3 - MID 128 / 143

Injector №6 - abnormal frequency, PW or T - 8 - 6 - SID 6 - MID 8 - MID 128 / 143

Injector №6 - data erratic - 8 - 6 - SID 6 - FMI 2 - MID 128 / 143

 

System Diagnostic - Solenoid Boost Voltage - high voltage - 8 - 9 - SID 151 - FMI 3 - MID 128

System Diagnostic - Solenoid Boost Voltage - low voltage - 8 - 9 SID 151 - FMI 4 - MID 128

Transport Protocol Table - programming failure - 9 - 1 - SID 254 - FMI 14 - MID 142

Power reset without key switch - low voltage - 9 - 2 - SID 254 - FMI 4 - MID 142

Power reset without key switch - low voltage - 9 - 2 - SID 254 - FMI 4 - MID 128

Aftercooler Outlet Temperature - low voltage - 9 - 3 - FMI 4 - MID 128

Aftercooler Outlet Temperature - high voltage - 9 - 3 - FMI 3 - MID 128

Aftercooler Outlet Temperature - current low / open - 9 - 3 - FMI 5 - MID 128

Aftercooler Outlet Pressure - low voltage / open - 9 - 4 - FMI 4 - MID 128

Aftercooler Outlet Pressure - high voltage - 9 - 4 - FMI 3 - MID 128

Compressor Discharge Temperature - low voltage - 9 - 5 - FMI 4 - MID 128

Compressor Discharge Temperature - high voltage - 9 - 5 - FMI 3 - MID 128

Compressor Discharge Temperature - current low / open - 9 - 5 - FMI 5 - MID 128.